使用Ajax 在Controller返回對象

    //處理點擊提交之后的請求
    @RequestMapping("disposeSubmit")
    @ResponseBody
    public JsonResult dispose(WorkProgram workProgram) {
        System.out.println(workProgram);
        System.out.println("進入/plan/disposeSubmit");
        String periodicPlan = workProgram.getPeriodicPlan();
        periodicPlan = periodicPlan.substring(0, periodicPlan.length()-3);
        String plan[] = periodicPlan.split("##");
        for(int i=0;i<plan.length;i++) {
            String[] periodicPlans = plan[i].split("&&");
            Plan p = new WorkProgram().getPlan();
            SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
            p.setStage(Integer.valueOf(periodicPlans[0]));
            p.setContent(periodicPlans[1]);
            try { 
                p.setTime(sdf.parse(periodicPlans[2]));
            } catch (ParseException e) {
                e.printStackTrace();
                return new JsonResult("請輸入正確的日期");
            }
            p.setMember(periodicPlans[3]);
            System.out.println(p);
        }
        
        return new JsonResult("提交完成");
    }

Spring.xml

<!-- 解決@ResponseBody注解直接返回對象並轉換成JSON時出現406問題，同時解決了返回String類型亂碼的問題 -->  
    <mvc:annotation-driven>  
        <mvc:message-converters>  
            <bean class="org.springframework.http.converter.StringHttpMessageConverter">  
                <property name="supportedMediaTypes">  
                    <list>  
                        <value>text/plain;charset=UTF-8</value>  
                        <value>text/html;charset=UTF-8</value>  
                    </list>  
                </property>  
            </bean>  
            <bean  
                class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">  
                <property name="supportedMediaTypes">  
                    <list>  
                        <value>application/json; charset=UTF-8</value>  
                        <value>application/x-www-form-urlencoded; charset=UTF-8</value>  
                    </list>  
                </property>  
            </bean>  
        </mvc:message-converters>  
    </mvc:annotation-driven>